Inventor record

ISHIWATA YOSHIHISA

This page previously combined 2different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 44Yoshihisa Ishiwata2 patent records·31 citations·C12H2 on this record
• 40Yoshihisa Ishiwata1 patent record·22 citations·B21D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.